baber/WOPTO huggingface dataset:
Patent JP-S62209140-A (JP)
Title: Plasma polymerized film from porphyrin coloring matter and its production
Inventor: KONDO YOSHIKAZU
IPC: C08G85/00
Filed: 1986-03-11
Abstract: PURPOSE:To obtain a useful, solvent-insoluble polymerized film capable of direct polymerization in one step from monomer without introduction of functional group for the polymerization, by generating a plasma in the presence of a combination of porphyrin coloring matter vapor and non-polymerizable gas to effect formation on a base plate. CONSTITUTION:The objective plasma polymerized film can be obtained on a base plate by generating a low-temperature gas plasma with a power output 5-300W for 0.5-10min in the presence of a combination of (A) porphyrin coloring matter vapor (e.g. of tetraphenyl porphyrin or tetraporphyrin-iron complex) and (B) non-polymerizable gas (e.g. argon, nitrogen, or hydrogen).
Patent JP-H09245352-A (JP)
Title: Manufacture of optical disk substrate
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B7/24
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To simplify a control system of a laser beam for photoresist exposure. SOLUTION: In manufacture of an optical disk substrate 0 having a groove 1 for tracking and meandering only one sidewall 1a of the groove 1 according to address information, photoresist 6 is applied to a glass substrate 5, and at least two pieces of laser beams are separated in the radial direction to be irradiated, and by irradiating only a piece of laser beam between the laser beams while changing a laser beam intensity or a laser spot size according to the address information, the photoresist 6 is exposed so as to form a meandering groove pattern for tracking.
Patent JP-S61214344-A (JP)
Title: Sample cooling device
Inventor: ENDO JUNJI
IPC: H01J37/20
Filed: 1985-03-20
Abstract: PURPOSE:To minimize sample drift by using a cylindrical metallic thin film having many thin slits to connect a sample stage and a refrigerant case for cooling the stage to each other in a sample cooling device for an electron microscope or a similar device. CONSTITUTION:A sample stage 2 is placed inside an electron microscope or a similar device including an electron gun 3 and lenses 4. It is thermally connected to a refrigerant case 1 located outside the microscope through a thermally conductive bar 10 in order to cool the sample. The bar 10 and the sample stage 2 are closely connected by means of a cylindrical wavy metallic thin film 30 having many thin slits. Application of weak force results in deformation of the metallic thin film 30 thereby blocking external vibration, preventing nonuniform strain of the sample stage 2 resulting from its contraction at low temperatures and facilitating the movement of the sample stage 2. Due to the above structure, this sample cooling device minimally causes sample drift thereby enabling the sample to be observed with high resolution.
Patent JP-H10254368-A (JP)
Title: Photosensitive black paste and production of black matrix substrate formed by using the same
Inventor: MIKAMI TOMOKO
IPC: G09F9/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive black paste which has high uniformity and pot life characteristic and is low in production cost and a process for producing a black matrix substrate having high accuracy with an extremely simple operation of a photolithography method. SOLUTION: This photosensitive black paste is a black matrix paste consisting essentially of a photosensitive resin and a coloring agent which is black to at least visible light. This photosensitive resin is a photosensitive resin which is increased in the solubility to a solvent by energy rays. The coloring agent is a pigment. This process for producing the black matrix substrate consists in applying or laminating the photosensitive black paste on a transparent substrate, subjecting this paste to irradiation and exposure with the energy rays via an optical element having desired patterns and dissolving away the exposed parts by a developer.
Patent JP-H08246424-A (JP)
Title: Driving regulation indicator for car
Inventor: MISONO YOSHINOBU
IPC: E01F13/04
Filed: 1995-03-14
Abstract: PURPOSE: To attain the safe sure regulation of a lane by arousing attention to the driver of a car driving on a motorway, etc., and urging a lane change. CONSTITUTION: In a driving regulation indicator (a) for a car indicating the principle of the inhibition of the driving of the car and regulating driving on the lane, a bar-shaped display body 4 is protruded horizontally rotatably along the direction of a road to a rotary driving body 3 installed outside a side-section erected body 2 such as a guard rail, a separator, a fence, etc., mounted on the central side of the road as the lane or a road side section on the shoulder side. The bar-shaped display body 4 is revolved horizontally, is crossed over the side-section erected body 2 and can be projected horizontally to the inside of the side-section erected body 2 under the state of crossing with the road by driving the rotary driving body 3.  An indication section 5 such as an indication arousing attention to the driver of the driving car, an arrow indication urging a lane change, etc., is mounted on the bar-shaped display body 4.
Patent JP-H06276708-A (JP)
Title: Ball screw drive
Inventor: FUNAMI JUN
IPC: H02K7/06
Filed: 1993-03-16
Abstract: PURPOSE:To perform positioning at higher speed by eliminating delay resonance due to a twist which has disturbed the high-speed movement and positioning in a linear movement device for operating an assembling arm, conveying parts and the like in an automatic assembling equipment by a robot and also eliminating an influence of one-sided load due to a supporting method upon the life of bearings. CONSTITUTION:A part of a ball screw on one side between ball screw supporting parts 101, 102 in which the table 104 of the ball screw 100 moves is used as the rotor 108 of a motor to constitute a motor part, and the bearing of the motor and the bearing of supporting a ball screw are used in coon and so constituted as not to apply vibrations due to resonance and one-sided load thereto, thereby providing an one-body driving device for a ball screw, which can perform positioning at higher speed.
Patent JP-2000249566-A (JP)
Title: Navigator
Inventor: KANASUGI SHIGEO
IPC: G08G1/0969
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a navigator capable of easily searching for a desired adequate route, without obtaining a detour route. SOLUTION: A system controller controls such that when the current position of the vehicle is out of a road (step S230) with the search mode set by the driver to a running direction priority mode, if the running direction of the vehicle is e.g. at a specified angle of 135 deg. or more to the destination (step S250), the search mode is switched to a running direction non-priority mode to execute a route search process (step S260).
Patent JP-S51149300-A (JP)
Title: Process for purifying stevioside
Inventor: HAGA TADAAKI
IPC: A23L27/00
Filed: 1975-05-12
Abstract: PURPOSE: To obtain a natural sweetener, stevioside, in a high yield by purifying crude stevioside by the use of synthetic adsorbing agents. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56149750-A (JP)
Title: Magnetron
Inventor: SOTOKAWA YOSHI
IPC: H01J25/50
Filed: 1980-04-23
Abstract: PURPOSE:To improve circuit efficiency by specifying the value of the axial height of strap rings to which anode blade pieces are connected on every other, and that of the gap between the inner and outer strap rings. CONSTITUTION:Strap rings 6 and 6 are fixed in mounting grooves 7 and 7 which are perforated in a magnetron anode blade piece 5. In order to equalize the potential of anode blade pieces 5, 5..., on every other, a pair of outer and inner rings are arranged concentrically on the stepped grooves 7 and 7 formed by combining the area 7' in which the strap rings are fixed and the area 7'' in which they are inserted. In such strap rings, the axial height (S) is set to 1.5-2.5mm. and the gap (b) to 1.1-1.5mm.. This can improve circuit efficiency up to about 95% from the conventional maximum possible rate of 92%.
Patent JP-S55145634-A (JP)
Title: Manufacture of monocarboxylic acid
Inventor: JIYAN GAUTEIEERUURAFUAIE
IPC: C07C51/12
Filed: 1980-04-24
Abstract: 1. Process for the preparation of a monocarboxylic acid by carbonylating an alcohol, in the liquid phase, at a temperature between 120 and 240 degrees C, in the presence of an effective amount of nickel, characterised in that the reaction is carried out under a partial pressure of carbon monoxide which is less than or equal to 150 bars, in the simultaneous presence of at least one alkali metal halide or alkaline earth metal halide, at least one alkyl halide and a solvent chosen from the group comprising tetramethylenesulphone, its derivatives obtained by replacing one or more hydrogen atoms by alkyl radicals containing from 1 to 4 carbon atoms, polyethylene glycol alkyl ethers of the formula R**1 -O-(CH2 -CH2 -O)m -R**2 in which R**1 and R**2 , which are identical or different, represent an alkyl radical containing from 1 to 4 carbon atoms and m is an integer which can vary from 1 to 8 (1 =< m =< 8), and the compounds of the formula  see diagramm : EP0018927,P12,F1  in which R**3 , R**4 and R**5 , which are identical or different, represent a linear or branched alkyl radical, a cycloalkyl radical, an aralkyl radical or a monocyclic aryl radical, the said radicals having at most 10 carbon atoms, it being possible for two of the radicals R**3 , R**4 or R**5 together to form a single divalent radical -(CH2 )n -, being an integer between 3 and 12 (3 =< n =< 12), and it also being possible for R**3 to represent hydrogen or a radical  see diagramm : EP0018927,P13,F1  in which R**6 and R**7 , which are identical or different, represent an alkyl radical having from 1 to 4 carbon atoms.
Patent JP-S61214416-A (JP)
Inventor: IMAI SUNAO
IPC: H01G4/40
Filed: 1985-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57169463-A (JP)
Title: Preparation of carbostyril derivative
Inventor: SHINOZAKI KATSUO
IPC: A61K31/47
Filed: 1981-04-14
Abstract: PURPOSE: To obtain the titled compound useful as a medicine in high yield, by reacting a novel 4-[5-(3,4-dihydrocarbostyrilyl)oxy]methylethylene sulfite as a raw material with tert-butylamine.  
     CONSTITUTION: 5-( 2,3-Dihydroxy )propoxy-3,4-dihydrocarbostyril of formulaIis reacted with a thionyl compound of formula II (X is lower alkoxyl, Cl or Br) to give 4-[5-(3,4-dihydrocarbostyrilyl)oxy]methylethylene sulfite of formula III which is a novel substance. The resultant substance is then reacted with tert- butylamine in an inert solvent at 50W80°C to afford 5-(2-hydroxy-3-tert-butylamino)propoxy-3,4-dihydrocarbostyril of formula IV having the β-adrenergic action and a salt thereof.  
     USE: A remedy for angina pectoris, arrhythmia, etc. and preventing agent or remedy for thrombosis. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06242756-A (JP)
Title: Display screen switching method for crt display device
Inventor: YOSHIZUKA HIROSHI
IPC: G06F3/048
Filed: 1993-02-19
Abstract: PURPOSE:To unitarily manage a screen switching information and to improve the maintainability by registering a switching screen number of a spread sheet type definition screen and operating a screen switching program. CONSTITUTION:When switched screen numbers for plural screen switching commands are registered screen by screen on the screen switching definition screen 204, a screen switching definition table 203 is generated. Then, once the screen switching program 202 in operation receives a screen switching command from a screen switching command generation part 201, the screen switching program 202 performs screen switching processing. Here, the screen switching program is excuted in following procedures. Namely, the program waits for and accepts the screen switching command, acquires the number of screen which is currently displayed, and extracts switched screen numbers from the screen switching definition table 203 on the basis of the in-display screen number and screen switching command, and switches screens on the basis of the switched screen numbers.
Patent JP-S60197472-A (JP)
Title: Chassis supporting structure
Inventor: FUJISAKA MASAKATSU
IPC: F16F7/00
Filed: 1984-03-21
Abstract: PURPOSE:To suppress the transmission of the vibration from a frame to a chassis according to the state of a road surface by making the spring constant in the vertical direction of a supporting apparatus positioned far from the installation positions of front and rear wheels, into nonlinear characteristic. CONSTITUTION:Among supporting apparatuses 8 and 8', the supporting apparatus 8' positioned far from the installation positions of front and rear wheels 4 and 7 is constituted so that the spring constant in the vertical direction shows nonlinear characteristic. On a rough road surface, a frame 2 and the cushion rubber 11 of the supporting apparatus 8' departed far from the front and rear wheels 4 and 7 contact through the deformation of the frame 2 and a chassis 9, and the rigidity of the chassis 9 can be kept. On a flat road surface, the part of the frame 2 departed far from the front and rear wheels 4 and 7 vibrate in the gap 17, 17' between the both cushion rubbers 11 and 11', and the transmission of the vibration to the chassis 9 can be suppressed.
Patent JP-H0381650-A (JP)
Title: Electrothermal atomizer for sample for the purpose of spectrophotometry
Inventor: RORUFU TATSUMU
IPC: G01J3/42
Filed: 1990-03-08
Abstract: PURPOSE: To load a sample in a sample container in quantities and atomize it by making the sample container movable by a driving device and making the container come into thermal contact with and leave a furnace body. CONSTITUTION: The sample container 66 is carried to an operation position below the furnace body 10 in order by a turntable 82. When the driving device 84 engages the container 66 with the bottom part of a recessed place 64, contacts 78 and 80 are fed with electricity through the furnace body 10 to heat the sample, which is dried and made into ashes. During this period, an inert gas flow is supplied to grooves 48 and 50. Then the container 66 is lowered and arranged below the furnace body 10 at an interval. Then a strong current is supplied through the furnace body 10, which is heated to atomization temperature. When the furnace body 10 enters a balanced state and all the part of a wall reaches the atomization temperature, the container 66 is elevated again and brought into heat-conductive contact with the furnace body 10. Consequently, the sample can be atomized in quantity.
Patent JP-H05257807-A (JP)
Title: Cache memory controller
IPC: G06F12/08
Filed: 1992-03-13
Abstract: PURPOSE:To shorten the access time by writing a block in a primary cache memory while the block is read out of a main memory and written in a secondary cache memory. CONSTITUTION:The function of the memory control part of a CPU 21 is different from the function of a conventional memory control part and a multiplexer 22 is newly added. Then when the block B read out of the main memory 12 is written in the secondary cache memory 14, the block is written even in the primary cache memory 13 at the same time. Therefore, a process for reading the block B out of the secondary cache memory 14 and writing it in the primary cache memory 13 can be omitted, so the access time at the time of a mishit in the secondary cache memory 14 can be shortened.
Patent JP-H08250479-A (JP)
Title: Method and device for surface treatment
Inventor: ARAI MAKOTO
IPC: C23F4/00
Filed: 1995-03-15
Abstract: PURPOSE: To improve the etching yield of a sample and perform high-selectivity etching on the sample by periodically providing a first period in which a reactive species is adsorbed to the surface of the sample, second period in which accelerated particles are projected upon the surface of the sample, and third period in which resulting products of reaction are separated from the surface of the sample and discharged to the outside. CONSTITUTION: The processing course of a surface-treating method using plasma is mainly composed of a first period A in which a reactive species is adsorbed to the surface of a sample, second period B in which accelerated particles are projected upon the surface of the sample, and third period C in which resulting products of reaction are separated from the surface of the sample and discharged to the outside and the processing course composed of the periods A, B, and C is periodically performed in a period of 1 msec to 1sec. When ions are projected upon the surface of the sample as the accelerated particles, plasma discharge is performed with an arbitrary modulated power in the periods A and B and a bias is applied across a sample stage by using the arbitrary modulated power in the period B.  In addition, the material is treated by stopping the plasma discharge and application of the bias power in the period C.
Patent JP-H01228132-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA TAKASHI
IPC: H01L21/306
Filed: 1988-03-08
Abstract: PURPOSE:To increase the efficiency of wafer processes by a method wherein the first etching process to remove the upper layers in specified range is performed and then the second etching process of lower layer is performed using the residual parts after the first process as protective masks. CONSTITUTION:After etching away a protective film 13 positioned in upper layer within specified range, an insulating film 11 in lower layer is etched away using a resist material 15 at this time and the protective film 13 after the etching process as masks. Consequently, the protective film 13 and the insulating film 11 can be successively etched away to cut down the photomask processes conventionally required for two times to only one time. Through these procedures, the processing efficiency in the preprocessing process of wafers can be improved while simultaneously cutting down the processes to increase the manufacturing efficiency of a semiconductor device 1.
Patent JP-S59180598-A (JP)
Inventor: KOBAYASHI ATSUHITO
IPC: G10L15/10
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63222905-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/13
Filed: 1987-03-11
Abstract: PURPOSE:To improve turning performance by inclining the cross sectional center lines of main grooves toward the inside of a vertical line to a tread surface in an axial direction near tread ends in a tire having inclined main grooves in a tread part. CONSTITUTION:Main grooves 4 are formed on the surface of a tread part 3 at both sides of an equator surface 2, separated from each other at an equal pitch in a peripheral direction and open at tread ends 5 and 6. The main grooves 4 are formed with inclination toward the equator surface 2 in such a way as to be directed all the more to the forward side 'Q' of the rotational direction of a tire 1 near said surface 2. Furthermore, the cross sectional center line of the main grooves 4 is inclined toward an axial inner side with the vertical line to the surface of the tread part 3 at least near the tread ends 5 and 6. According to the aforesaid constitution, the tire 1 is deformed in such a way that the main grooves 4 outside the equator surface 2 on a turning radius incline toward the inside in an axial direction, and a ground contact area increases. Consequently, turning performance is improved.
Patent JP-S60199299-A (JP)
Title: Piezoelectric element
Inventor: KUSHIDA KEIKO
IPC: G01H11/08
Filed: 1984-03-23
Abstract: PURPOSE:To realize an excellent electric acoustic transducing characteristic by regulating a characteristic of a gold electrode film used for an electrode material, particularly a lower electrode material. CONSTITUTION:A material having a standard deviation of a (111) diffraction rocking curve below 3 deg. is used for a gold electrode film. After chrome is deposited on one plane of a quartz glass rod 1, a lower electrode 2 is formed by depositing the gold. On the electrode 2 a zinc oxide film 3 of about 4mum is formed, on which an upper electrode 4 is formed. In this case a rocking curve is measured by x-ray diffraction after the formation of the lower electrode 2, and selected when its standard deviation o is below 3 deg.. If the desired value cannot be obtained at the time of measurement, the gold is again deposited on the quartz glass rod 1, and the thickness of the deposition is set so that the desired standard deviation X can be obtained.
Patent JP-S62213112-A (JP)
Title: Device for thin film formation
Inventor: AOYAMA HIROSHI
IPC: H01L21/285
Filed: 1986-03-13
Abstract: PURPOSE:To enable particles put on a wafer to be accurately and automatically controlled, by arranging a load-lock chamber between wafer-processing mechanism and auto-loader one and equipping the load-lock chamber with particle- detecting devices for detecting particles put on the wafer. CONSTITUTION:A load-lock chamber 4 is connected with a sputtering preprocessing chamber 9 through a partitioning valve 8, being installed at the rear stage of auto-loader mechanism 3. The wafer 1 is carried from the sputtering pre-processing chamber 9 to the load-lock chamber 4, to be temporar ily housed in a cassette 7 of the load-lock chamber 4. At that time, the number of particles is detected by particle-detecting devices 6 and its information is inputted into a data-processing device 16. The inputted data are computed with the number of particles already memorized prior to carriage into the vacuum chamber, and recorded in the device 16 together with the increasing amount of the particles put inside the vacuum processing chamber. A controlling pat 17 receiving the output of the device 16 judges whether the process ought to be carried on in accordance with the increasing amount of the particles, temporarily stopping the device at the time of their abnormal increase.
Patent JP-S63221222-A (JP)
Title: Load measuring instrument
Inventor: NISHIDA KAZUSHI
IPC: G01G23/36
Filed: 1987-03-10
Abstract: PURPOSE:To shorten a measurement time greatly as compared with a method for measuring a load after vibration convergence by finding the initial waveform the output attenuation vibrations of a load sensor and calculating the load of a body to be measured from the initial waveform. CONSTITUTION:An amplitude detecting means 5 detects the 1st positive peak value of the AC attenuation signal outputted by the load sensor 2 and the negative potential peak value following said positive potential peak value when the body to be measured is put on the load sensor 2. Further, a time detecting means 6 detects the time between the positive potential peak value and negative potential peak value. A calculating means 7 performs arithmetic operation based upon the positive potential peak value, negative potential peak value, and the time between both potential peak values which are detected by the amplitude detecting means 5 and time detecting means 6 by using the previously found AC vibration function expression of a corresponding to load measuring instrument, thereby calculating the load of the object body.